Diamond Jewelry Collection from Oath Jewelry

The Diamond Collection of diamond jewelry for sale at Oath Jewelry. Pick from our selection of high quality combinations of gold, platinum and diamond.

Oath Jewelry's diamond jewelry collection offers a wide selection of timeless pieces that are perfect for any special moment or occasion. Our diamonds are hand-selected to ensure they meet the highest standards in quality and craftsmanship. Whether you're looking for an eternity band, dainty studs or a bold statement piece, our diamond jewelry is sure to capture the moments that matter most. With Oath Jewelry, dazzle and delight with timeless designs crafted from the finest diamonds!

63 products
  • 14k White Gold Round Diamond Halo Engagement Ring (2 1/2 cttw)
    $8,995.00
    $8,995.00
  • 14k White Gold Pave Set Round Diamond Wedding Ring (1/8 cttw)
    $375.00
    $375.00
  • 14k White Gold Baroque Shank Style Cut Diamond Engagement Ring (1 1/4 cttw)
    $4,894.99
    $4,894.99
  • 14k White Gold Modern Dual Band Style Diamond Ring (1/2 cttw)
    $994.99
    $994.99
  • 14k White Gold Diamond Arrowhead Open Ring (1/5 cttw)
    $595.00
    $595.00
  • 14k White Gold Milgrained Curve Style Diamond Wedding Band (1/5 cttw)
    $625.00
    $625.00
  • 14k White Gold Diamond Scallop Setting Wedding Band (1/3 cttw)
    $650.00
    $650.00
  • 14k White Gold Diamond Hoop Double Sided Three Row Earrings (2 cttw)
    $2,995.01
    $2,995.01
  • Sterling Silver Diamond Cut Hoop Earrings with Rhodium Plating (20mm)
    $21.53
    $21.53
  • Sterling Silver Open Circle Diamond Dust Link Bracelet
    $108.62
    $108.62
  • Diamond Cut Adjustable Clasp in Sterling Silver
    $61.59
    $61.59
  • 14k White Gold Halo Diamond Engagement Ring With Double Row Band (1 3/8 cttw)
    $5,150.00
    $5,150.00
  • 14k White Gold Pave Set Curved Diamond Wedding Band (1/5 cttw)
    $550.00
    $550.00
  • Narrow Cross Pendant with Diamonds in Sterling Silver
    $105.60
    $105.60
  • 14k White Gold Antique Tapered Shank Diamond Engagement Ring (1 3/8 cttw)
    $4,795.00
    $4,795.00
  • 14k Two Tone Gold Diamond Cut Cross Pendant
    $190.54
    $190.54
  • 14k Yellow Gold Diamond Cut Round Wheat Chain 0.6mm
    $80.80
    $80.80
  • 4.0mm 14k Yellow Gold Solid Diamond Cut Rope Bracelet
    $485.34
    $485.34
  • 14k Yellow Gold Diamond Carved Bangle (6.0 mm)
    $460.20
    $460.20
  • 3.0mm 10k Yellow Gold Solid Diamond Cut Rope Chain
    $500.40
    $500.40